The Stretch 3 is a Mobile Manipulator developed by Hello Robot (United States), priced at $24,950 USD. Key specifications: battery 2.5 h, navigation lidar_slam, ros Yes.
RoboScore
Adequate evidence
No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.
4 of 9 signals present
Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.
Weighted factors
average of the 4 scored · blanks don't count
Ranked #33 of 42 in the Mobile Manipulator standing.
See the standingWhere it has stood41 days · best #27 · worst #33
One day of that is about Stretch 3 itself:
- 4 Aug Robo Score rose 0.47 — its evidence changed.
One reading per day since 3 Aug, when the current ordering began. The rank above is the reading for 12 Sept, taken against 42 robots — the standing itself is live, so a robot added since then counts there and not here yet.
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Overview
Stretch 3 is designed for mobile manipulation applications in robotic research, featuring a differential drive base, a versatile arm with multiple degrees of freedom, and advanced onboard sensors including depth and RGB cameras. It offers precise control and is equipped with a gripper that houses a depth camera for enhanced object interaction.
Flagship features
- Lightweight and compact design for easy navigation in cluttered environments
- Open-source community with a vibrant ecosystem for AI and robotics
- Supports remote operation and autonomous behaviors under development
- Includes multiple robust teleoperation interfaces
Buyer decision signals
Viability
TechCrunch profile published
Price
purchase
Availability
Specifications
Category: Mobile Manipulator- Battery
- 2.5 h
- Navigation
- lidar_slam
- ROS
- Yes
Company profile
- Founded
- 2017
Detailed specifications
What it is built for3
- Applications
- warehouse transport,inspection,teleoperation,hazardous env
- Industries Served
- healthcare,logistics,research
- Deployment Environment
- indoor
Size & capacity1
- Height Mm
- 1410
Movement & precision3
- Hand Dof
- 1
- Dof Total
- 7
- Dof Per Hand
- 1
Controls & integration4
- Sensor Suite
- depth camera,RGB_camera,IMU,microphone array
- Api Available
- true
- Onboard Compute
- Intel NUC 12
- Programming Interface
- code python,code ros,visual block
Safety & certification1
- Safety Certification
- FCC Class A
Buying & support5
- Price Tier
- 20-40K
- Datasheet Url
- View Link
- Pricing Model
- purchase
- Warranty Years
- 1
- Availability Status
- available
Other details3
- Base Imus
- 9 DOF BNO085
- Base Type
- differential drive
- Max Reach M
- 0.52
Who runs it· deployment evidence
No deployment evidence on file
A deployment is recorded when a public source names the customer, or the maker confirms it. Nothing here counts against this robot.
1 other robot in this category has one.
Add a deployment →Where to buy
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Company milestones
- Jun 2026MilestoneTechCrunch profile published
- Aug 2025MilestoneStretch Robot Pitch Competition opens
- 2026MilestoneWorld Economic Forum recognition
- 2026MilestoneGT Robotics Research Showcase presentation
- 2025MilestoneStretch Robot Pitch Competition winners announced
- 2023LaunchStretch 3 launch
- 2023MilestoneNIH grant to commercialize mobile manipulator technology
- 2020LaunchStretch RE1 introduced
Compare with peers
More by Hello Robot
More videos
Hello Robot - Stretch 3 - Future Vision - The Robots are Coming Home
Hello Robot - Stretch 3 - Fast & Autonomous Grasping
Hello Robot - Stretch 3- Manipulate from Anywhere - Highlights
Dexterous teleop using Stretch 3 with Aloha 2 gripper
Hello Robot - Stretch 3 - Manipulate from Anywhere
Hello Robot - Stretch 3 - Capabilities Montage
Hello Robot - Stretch 3 - Dexterous Teleop - Highlights
Hello Robot - Stretch 3 - Dexterous Teleop - Long Cut
Hello Robot - Robots for Humanity - Henry and Jane Evans 2023
Frequently asked questions
- Who makes the Stretch 3?
- The Stretch 3 is developed by Hello Robot, based in United States.
- What type of robot is the Stretch 3?
- The Stretch 3 is a Mobile Manipulator made by Hello Robot.
- How much does the Stretch 3 cost?
- The Stretch 3 is priced at $24,950 USD.
- What are the key specifications of the Stretch 3?
- Key specifications of the Stretch 3: battery 2.5 h, navigation lidar_slam, ros Yes.
Reviews for Stretch 3
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